Rank #174 by World Population
🇸🇸South Sudan
South Sudan has a population of 11,483,374, ranking #174 in the world. The capital is Juba. Located in Sub-Saharan Africa .
World Bank: Low income
11,483,374
Population
#174
World Rank
57.6
Life Expectancy
-
GDP Per Capita
South Sudan, #174 by world population
South Sudan Population History (1960-2024)
The country of South Sudan had a population of 2,931,559 in 1960 and 11,943,408 in 2024, a 4.1× growth over 64 years. The peak was 11,943,408 in 2024. Average annual growth rate: 2.24%.
11,943,408
Population (2024)
2,931,559
Population (1960)
11,943,408
Peak (2024)
2.24%
Avg Annual Growth
| Year | Population |
|---|---|
| 1960 | 2,931,559 |
| 1961 | 2,976,724 |
| 1962 | 3,024,308 |
| 1963 | 3,072,669 |
| 1964 | 3,129,918 |
| 1965 | 3,189,835 |
| 1966 | 3,236,423 |
| 1967 | 3,277,648 |
| 1968 | 3,321,528 |
| 1969 | 3,365,533 |
| 1970 | 3,409,614 |
| 1971 | 3,468,646 |
| 1972 | 3,542,497 |
| 1973 | 3,627,383 |
| 1974 | 3,723,259 |
| 1975 | 3,821,494 |
| 1976 | 3,921,910 |
| 1977 | 4,024,032 |
| 1978 | 4,127,657 |
| 1979 | 4,232,605 |
| 1980 | 4,339,030 |
| 1981 | 4,447,272 |
| 1982 | 4,557,686 |
| 1983 | 4,661,574 |
| 1984 | 4,750,627 |
| 1985 | 4,834,296 |
| 1986 | 4,921,240 |
| 1987 | 4,962,395 |
| 1988 | 4,848,029 |
| 1989 | 4,713,229 |
| 1990 | 4,737,633 |
| 1991 | 4,836,677 |
| 1992 | 4,909,749 |
| 1993 | 4,956,002 |
| 1994 | 5,071,184 |
| 1995 | 5,225,836 |
| 1996 | 5,356,925 |
| 1997 | 5,509,136 |
| 1998 | 5,620,068 |
| 1999 | 5,771,628 |
| 2000 | 6,032,267 |
| 2001 | 6,308,391 |
| 2002 | 6,596,806 |
| 2003 | 6,903,127 |
| 2004 | 7,233,041 |
| 2005 | 7,590,143 |
| 2006 | 7,976,526 |
| 2007 | 8,388,788 |
| 2008 | 8,817,647 |
| 2009 | 9,243,556 |
| 2010 | 9,745,953 |
| 2011 | 10,288,109 |
| 2012 | 10,756,240 |
| 2013 | 11,166,275 |
| 2014 | 11,235,073 |
| 2015 | 11,107,561 |
| 2016 | 10,830,102 |
| 2017 | 10,259,154 |
| 2018 | 10,122,977 |
| 2019 | 10,423,384 |
| 2020 | 10,698,467 |
| 2021 | 10,865,780 |
| 2022 | 11,021,177 |
| 2023 | 11,483,374 |
| 2024 | 11,943,408 |
Demographics
| Population | 11,483,374 |
| Population Growth Rate | 4.11% |
| Urban Population | 21.1% |
| Fertility Rate | 3.86 births/woman |
| Life Expectancy | 57.6 years |
| Infant Mortality Rate | 71.9 per 1,000 |
| Literacy Rate | - |
Economy & Trade
-
GDP Per Capita
12.4%
Unemployment Rate
Low income
Income Level
Health & Education
11.6%
Health Expenditure (% GDP)
0.04
Physicians per 1,000
71.9
Infant Mortality (per 1,000)
Development & Connectivity
5.4%
Electricity Access
30
Mobile Subs per 100
18.2
People per km2
455,000
Net Migration
Environment
11.3%
Forest Area
South Sudan Climate
South Sudan has an average annual temperature of 27.4°C (81°F) and receives about 982 mm of precipitation per year. The warmest month is March and the coldest is July. Figures are 1970–2000 climate normals.
27.4°C
Avg Temp
982
Precip (mm/yr)
Mar
Hottest Month
Jul
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 28° / 83° | 5 mm |
| February | 30° / 85° | 11 mm |
| March | 30° / 86° | 38 mm |
| April | 29° / 84° | 113 mm |
| May | 27° / 81° | 135 mm |
| June | 26° / 79° | 118 mm |
| July | 25° / 78° | 145 mm |
| August | 26° / 78° | 141 mm |
| September | 26° / 79° | 111 mm |
| October | 27° / 80° | 113 mm |
| November | 27° / 81° | 44 mm |
| December | 28° / 82° | 8 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit South Sudan
The most comfortable months to visit South Sudan are typically December, January and November, when temperatures are mildest and rainfall is relatively low. The hottest month is March (around 37°C high). The coldest is July (near 20°C low). July is usually the wettest month.
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Other Countries in Sub-Saharan Africa
South Sudan in global context
South Sudan is one of 212 countries tracked. See how it ranks globally, regional shares of world population, and projections to 2050 / 2100.
World Population 2026: Top 10 Countries, Regions & Trends →Other related entities
Country rankings
Frequently Asked Questions
South Sudan has a population of 11,483,374, ranking #174 in the world. The annual population growth rate is 4.11%.
Life expectancy in South Sudan is 57.6 years. The infant mortality rate is 71.9 per 1,000 live births.
GDP data for South Sudan is available from the World Bank Open Data portal.
21.1% of South Sudan's population lives in urban areas. The overall population density is 18.2 people per square kilometer.
Literacy data for South Sudan is available from the World Bank.
The most comfortable months to visit South Sudan are typically December, January and November, when temperatures are mildest and rainfall is relatively low, based on 1970–2000 climate normals.
South Sudan has an average annual temperature of 27.4°C and about 982 mm of precipitation per year. The warmest month is typically March and the coldest is July.
International data from the World Bank Open Data API. Population figures are latest available estimates. GDP per capita in current US dollars.
South Sudan is a country in Sub-Saharan Africa with a population of 11,483,374. Its population is growing quickly, by about 4.1% a year.
Life expectancy is 57.6 years, below the global average, with a fertility rate of 3.9 births per woman, and 21.1% of the population lives in urban areas.
Source: World Bank Open Data, 2026.